Callsign:	PS5638
MMSI number:	710000680
IMO number:	205316
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	SATOS (ETA Nov13 15:00)
Location:	23°58.17' S 46°17.83' W - locator GG66UA47IH - show map 3.8 km East bearing 105° from Santos, Santos, São Paulo, Brazil [?] 4.9 km Northwest bearing 302° from Guarujá, Guarujá, São Paulo, Brazil 58.2 km Southeast bearing 144° from São Paulo, São Paulo, Brazil 61.2 km Southeast bearing 157° from Guarulhos, São Paulo, Brazil
Last position:	2025-12-04 23:24:31 UTC (9h50m ago) 2025-12-04 20:24:31 -03 local time at Santos, Brazil [?]
Course:	167.8° – heading 511°
Speed:	0 km/h
Dimensions:	length 28 m width 10 m draught 4.3 m
Last path:	PS5638>ais via PU2MUS
Positions stored:	2763

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.